madres para la salud (mothers for health)

Conditions: Overweight and Obesity; Depression, Postpartum; Mother (Person)

Summary: the purpose of "madres para la salud" \[mothers for their health\] is to see how support and encouragement can help women to make positive changes in their health. this program tested if supportive information, encouragement, and walking as a group would increase physical activity and health benefits, such as weight loss and postpartum depression. participants in this study were randomly assigned to one of two groups, a walking or a non-walking group. the walking group met weekly. participants were given a pedometer to record the number of steps taken daily. participants met one time each week with our study staff. participants walked four other days per week on their own, or with other group members. participants measurements included body fat, waist, and hip at the beginning of the study, and at 3, 6, 9, and 12 months. the non-walking group received a weekly mailed newsletter about topics such as parenting, infant growth and development, and reproductive health. non-walking group participants' measurements included body fat, waist, and hip at the beginning of the study and at 6 and 12 months.

project summary the purpose of "madres para la salud" (mothers for health) was to explore the effectiveness of a culturally specific intervention using walking "bouts" to affect changes in the health of hispanic women following childbirth. the project will advance our understanding of the relationship between moderate increases in physical activity and consequent body fat loss and decreased postpartum depression symptoms in sedentary hispanic women during the postpartum period. this was accomplished by having a group of women who participated in supportive information and walking sessions, both alone and with study personnel, and an attention control group who received monthly phone calls to address common postpartum health concerns, but who did not participate in the walking program. both groups received weekly health-focused newsletters with no content related to the intervention. the women had a random assignment to a group. study aims the purpose of this social support intervention program was to test the theory-driven madres para la salud with hispanic women by conducting a formative evaluation of the intervention: aim 1: examine the effectiveness of the madres para la salud, a theoretically driven social support intervention for reducing the distal outcomes in: (a) body fat; (b) systemic and fat tissue inflammation; and (c) ppd symptoms among postpartum hispanic women compared with an attention control group, at 6 and 12 months, after controlling for dietary intake. aim2: test whether the theoretical mediators, intermediate outcomes, of social support and walking, and environmental factor moderators, affect changes in body fat; systemic and fat tissue inflammation; and ppd symptoms among postpartum hispanic women completing the madres para la salud intervention compared with an attention control group, at 6 and 12 months, after controlling for dietary intake. aim 3: determine the relationship between the immediate outcome of walking (minutes walked per week) and change in the distal outcomes of: (a) body fat; (b) systemic and fat tissue inflammation; and (c) ppd symptoms.

Eligibility criteria:
inclusion criteria: * hispanic descendent * between 18 and 40 years old * at least 6-weeks but less than 6-months post childbirth * sedentary (according to the american college of sports medicine) * have the ability to participate in moderate intensity physical activity (according to the physical activity readiness questionnaire (par-q)) exclusion criteria: * pregnant or planning a pregnancy in the next 12 months * have a bmi less than 25 or greater than 35 * take anti-depressant medications * take anticoagulants or herbal therapy to thin the blood * participate in regular, strenuous physical activity (exceeding 150 minutes of moderate physical activity per week) * severe musculoskeletal or cardiorespiratory problems that would preclude physical activity * infectious illness * acute inflammation (white blood count outside the normal range of 4.8-10.8 of 1000/mm3) * chronic systemic inflammatory diseases (e.g., rheumatoid arthritis), or other acute illness that may affect systemic inflammation at the time of blood draw and fat tissue biopsy * regularly taking high doses of oral steroid medication (more than typical basal replacement levels) * high doses of aspirin (above 1 g/day), or high doses of nonsteroidal anti-inflammatory drugs (e.g., 3-4 times/day)

Keywords: hispanic women postpartum overweight hispanic women low-income physical activity walking